Roger is a name, a signal, a verb and an interjection. Learn the meaning, pronunciation and origin of Roger in British and American English, and see examples of its usage in sentences. Learn the difference between "Copy That" and "Roger That", two phrases used to confirm message receipt and understanding. Discover their origins in military language, radio communication, and pop culture. Discover the significance of the name Roger, which originates from English and means 'famous spear', highlighting the historical and symbolic importance of this male name. Roger became a very common given name during the Middle Ages. A variant form of the given name Roger that is closer to the name's origin is Rodger. [4] Look up roger in Wiktionary, the free dictionary.